module top(
	input  [7:0] in,
	input        clock,
	input        reset,
	output [6:0] out1,
	output [6:0] out2
);
	wire [7:0] out;

	LFSR LFSR1(
		.in(in),
		.clock(clock),
		.reset(reset),
		.out(out)
	);

	digitalTube tube1(
		.in(out[3:0]),
		.out(out1)
	);

	digitalTube tube2(
		.in(out[7:4]),
		.out(out2)
	);

endmodule
